20034174614542 has 32 divisors (see below), whose sum is σ = 34553530061280. Its totient is φ = 8626532853120.

The previous prime is 20034174614479. The next prime is 20034174614561. The reversal of 20034174614542 is 24541647143002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296207013 + ... + 296274640.

It is an arithmetic number, because the mean of its divisors is an integer number (1079797814415).

Almost surely, 2^{20034174614542} is an apocalyptic number.

20034174614542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20034174614542 is a deficient number, since it is larger than the sum of its proper divisors (14519355446738).

20034174614542 is a wasteful number, since it uses less digits than its factorization.

20034174614542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592481748.

The product of its (nonzero) digits is 645120, while the sum is 43.

The spelling of 20034174614542 in words is "twenty trillion, thirty-four billion, one hundred seventy-four million, six hundred fourteen thousand, five hundred forty-two".